WhatsMiner M61S vs WhatsMiner M79S

We are comparing two devices from MicroBT — models WhatsMiner M61S (December 2024) and WhatsMiner M79S (December 2025). Both devices operate on SHA-256, mining BitcoinSV, Bitcoin, Fractal Bitcoin, Bitcoin Cash, Terracoin, Namecoin. The main profit focus is currently on BitcoinSV. Choose the right WhatsMiner M61S version for your needs from 14 options with power ranging from 198Th to 226Th inclusive. Choose the right WhatsMiner M79S version for your needs from 28 options with power ranging from 932Th to 1040Th inclusive. The difference in computing power is 78.27%, but the final advantage can only be shown by the energy efficiency of the equipment. Model WhatsMiner M61S has 17.5 j/Th, while WhatsMiner M79S has 13.5 j/Th. Model WhatsMiner M61S 226Th has a power consumption of 3955 Watts, while WhatsMiner M79S 1040Th consumes 14040 Watts. There is a fundamental difference in cooling type: WhatsMiner M61S uses Air, while WhatsMiner M79S operates on Hydro. 19 active listings available for MicroBT WhatsMiner M61S. The best price-to-performance ratio: 210Th for 120000 RUB. 4 active listings available for MicroBT WhatsMiner M79S. The best price-to-performance ratio: 1032Th for 987000 RUB.